Answer:
causes a substance to change from a liquid to a solid.
Explanation:
In which region is the substance in both the solid phase and the liquid phase ?
2
Answer: 0.0508mL
Explanation: Using the basic formula that states: C acid * V acid = C base * V base. we have:0.568 * 17.88 = 20 * C base.
therefore concentration of the base is 1.0156/20 = 0.0508 mL
So what am I suppose to answer here?
The amount of energy required to change the temperature or phase of a reactant
